baber/WOPTO huggingface dataset:
Patent DE-19852237-A1 (DE)
Title: Displaying information in telematic module for motor vehicle by combining display elements into groups and displaying as required
Inventor: BOECKMANN INGO
IPC: H04B1/3805
Filed: 1998-11-12
Abstract: Information signals received by a transceiver unit are assigned to display elements. The elements are combined by a control device into groups of at least one element. The groups are displayed individually as required. The groups include telephone, traffic information, emergency call, navigation, service stations, operator service, and suggested routes, and may be displayed in a single display field. An operating element (2) may be used to select a group of elements to be displayed. The elements of a group are brought up to date when a new information signal is received.  An apparatus for displaying information in a telematic module is also claimed.
Patent DE-19854821-A1 (DE)
Title: Schutzschaltung für eine getaktete Halbleiter-Endstufe
Inventor: GRIMM ANDREAS
IPC: H03K17/695
Filed: 1998-11-27
Abstract: Die Erfindung betrifft eine Schutzschaltung für eine getaktete Halbleiter-Endstufe. Ein eindeutiger Überlastungsschutz wird ohne zusätzliche Kühlung des Halbleiters dadurch erreicht, dass dem Halbleiter (T1) der Halbleiter-Endstufe (T1-V) ein zusätzlicher Überwachungs-Halbleiter (T2) mit integriertem Überlastschutz und Überlast-Diagnoseausgang (dp) parallelgeschaltet ist, dass der Überwachungs-Halbleiter (T2) über die beim Schalten des Halbleiters (T1) der Halbleiter-Endstufe (T1-V) am Verbraucher (V) auftretenden Schaltspitzen ansteuerbar ist und dass über den Überlast-Diagnoseausgang (dp) ein Mikrokontroller (muC) ansteuerbar ist, der in vorgegebener Weise die Ansteuerung des Halbleiters (T1) der Halbleiter-Endstufe (T1-V) verändert.
Patent DE-19855157-A1 (DE)
Title: Projektionsobjektiv
Inventor: SCHUSTER KARL-HEINZ
IPC: G03B13/24
Filed: 1998-11-30
Abstract: Ein Projektionsobjektiv, besonders für die Mikrolithographie bei 248 nm oder 193 nm, weist nach zwei Bäuchen und zwei Taillen eine ausgeprägte Linsenanordnung auf, die vorzugsweise eine weitere Taille und stets die Aperturblende (AS) enthält. Dieses ist von der die zweite Taille enthaltenden negativen Linsengruppe (LG4) deutlich abgerückt und von wichtigen Korrekturmitteln umgeben. Höchste numerische Apertur (0,65-0,80) wird bei kleinsten Linsendurchmessern bei Beachtung der für ein derartiges Mikrolithographie-Projektionsobjektiv erforderlichen weiteren Qualitäten erreicht.
Patent DE-19856902-A1 (DE)
Inventor: KLEIN HELMUT
IPC: E05B81/76
Filed: 1998-12-10
Abstract: The invention relates to an outer door handle. According to the invention, the pressure-actuated element (15) integrated in the bow-type handle is configured as a multiple-component insert (20) with two components, namely a hard component (21) and a soft component (22). The multiple-component insert is shaped like a cap. The center portion (23) of the cap bottom consists of a plate-shaped hard component (21) on the exterior. The remaining area of the cap, namely especially the contour part (35) towards the plate and the cap coat exclusively consist of the soft component (22). The cap coat is inserted in a force fit in a recess (13) of the bow-type handle by way of contacting surfaces and shoulders (41) and is secured therein by snap-in elements (43).
Patent DE-19857418-A1 (DE)
Title: Cutting machine, particularly for bread, with casing in form of component parallel to or in cutting plane of crescent-shaped blade
Inventor: SCHMIDT UWE
IPC: B26D7/22
Filed: 1998-12-12
Abstract: The bread cutting machine has a crescent-shaped blade in a casing. The casing (1) consists of an indivisible component which during the specific fitting of the machine to or in the cutting plane of the blade (5). The part of the bread channel (9) in the region of the casing is built out in the form of a grip for the blade receiver (6).
Patent DE-19857976-A1 (DE)
Title: Abflußreinigungspistole
Inventor: SCHNEIDER WILFRIED
IPC: B05B3/04
Filed: 1998-12-16
Abstract: Es wird eine Abflußreinigungspistole mit einem an Druckluft anschließbaren Pistolenkörper vorgeschlagen, die einen Druckluftkanal (5) beinhaltet, der vorne über eine Mischkammer (4) in einen Reinigungsschlauch (11) übergeht. Mit einem Handhebel (2) läßt sich ein Druckluftventil betätigen, wobei über ein Anschlußstück (7) Flüssigkeit zur Mischkammer (4) zuführbar ist. An dem Anschlußstück (7) ist eine Leitung (8) angeschlossen, in der sich eine unter Druck stehende Flüssigkeit befindet.
Patent DE-19859421-A1 (DE)
Inventor: HECKMEIER MICHAEL
IPC: C09K19/30
Filed: 1998-12-22
Abstract: The invention relates to a liquid crystal medium based on a mixture of polar compounds having positive dielectric anisotropy and characterized in that it contains one or more compounds of general formula (I), wherein R, (II), Y, Z and n have the meaning cited in Claim 1.
Patent DE-19860781-A1 (DE)
Title: Variabel anschließbarer Plattenheizkörper
Inventor: EDELMANN DIETER
IPC: F24H9/12
Filed: 1998-12-30
Abstract: Plattenheizkörper für zentralisierte Heizungssysteme, mit den folgenden Merkmalen: DOLLAR A mit mindestens einer Heizplatte; mit jeweils einer Ventilanschlußarmatur an jedem bevorzugt oberen seitlichen Endabschnitt des Heizkörpers bzw. der Heizplatte; mit jeweils einer Anschlußgarnitur am bevorzugt unteren seitlichen Endabschnitt des Heizkörpers bzw. der Heizplatte, wobei die beiden Ventilanschlußarmaturen im wesentlichen gleich ausgebildet sind; und wobei die Anschlußgarnituren im wesentlichen gleich ausgebildet sind, und wobei innerhalb des Heizkörpers Kunststoffrohre angeordnet sind, um über diese einen strömungstechnischen Anschluß vorzusehen.
Patent DE-19903246-A1 (DE)
Title: Implantable erection device for a human penis comprises an anchoring shaft which is constituted as a container for a flowable medium which by means of a pumping unit is delivered into a hose like element
Inventor: RIEMER DIETER
IPC: A61F2/26
Filed: 1999-01-27
Abstract: The implantable erection device for a human penis, with at least one anchoring shaft (3), a container (4) for a flowable medium, a pumping unit (5) and a hose like element fillable with the flowable medium are characterized by the following facts: a) the anchoring shaft is constituted as a container for the flowable medium; b) the anchoring shaft, the pumping unit and the hose like element are arranged one after another, with the pumping unit located between the anchoring shaft and the hose like element.
Patent DE-19908611-A1 (DE)
Title: Electronic musical instrument keyboard
IPC: G10H1/34
Filed: 1999-02-27
Abstract: Keyboards of a type used on electronic musical instrument are arranged as a matrix of contacts (9). The contacts connect with the system CPU (1) via a microprocessor (4). The microprocessor responds to suppress transient signals that are generated as a result of contact bounce.
Patent DE-19910715-A1 (DE)
Title: Automatic guidance of robot vehicles in large industrial and manufacturing halls with radar station and multiple sector antenna on vehicle
Inventor: BETHKE KARL-HEINZ
IPC: G05D1/02
Filed: 1999-03-10
Abstract: Radar station (1) on vehicle monitors hall in complete 360 degrees circle, sub-divided into four sectors, without gaps. It uses coherent microwave transmit impulses. Objects and hall walls back scatter echo signals. Echo signals are received by multiple sector antenna (2) and information from received echo signals is used to orient vehicle. Independent claim included for radar station.
Patent DE-19910863-A1 (DE)
Inventor: KRAEMER INGRID
IPC: H04L12/70
Filed: 1999-03-11
Abstract: Conventional distributed processor systems comprise a multitude of processor units in which a standard protocol for safety-relevant processes has to implemented separately by each interface partner. This can lead to errors in the signal chain. The aim of the invention is thus to improve the reliability of such systems and to offer the advantages of a fixed protocol frame, system-wide definition of behaviour in case of a job protocol violation and robust software, i.e. easy maintenance and high test efficiency. According to the invention the processor units (8-24) comprise first and second means for receiving and processing messages. The first means are part of the application program and the second means are application-independent and equally present in all processor units. The method provided for by the invention consists of the processing of a received message in an application-independent manner which is the same for all processor units. The invention is used in telecommunications, notably switching centres and in particular ATM systems.
Patent DE-19911722-A1 (DE)
Title: Main element for current-injection type piezoelectric sensor
Inventor: WU TZONG-ZENG
IPC: G01N35/08
Filed: 1999-03-16
Abstract: A movable table has a fixed injection part with channels for a sample to pass over a piezoelectric crystal in an opening in a plain surface of the element. The table can be raised and lowered using a lift mechanism attached to a rotating shaft. The liquid channels are only connected when the table is lifted. The main element has a piezoelectric crystal inserted in an opening in a plain surface. A movable horizontal table has slits at its ends to deliver or receive piezoelectric sensors. The table can engage one or more upright carrier stands. A lift mechanism arranged under the table is fixed with a rotating shaft (12) and a cam (14) or with a block fastened to the rotating shaft. The shaft is supported on a plate (10), so that it rotates in one direction, so that the cam or block lifts the table, and rotates in the opposite direction so that the table sinks under gravity. A fixed injection part is arranged on top of the table and has a transparent end (30) with a loading and an unloading channel and a fixing end, which is fixed to one or more carrier stands, so that the transparent end is narrowly connected to the plane surface of the piezoelectric sensor, if the table is lifted. A liquid sample can be injected into the loading channel, to flow past the crystal and into the unloading channel.
Patent DE-19916232-A1 (DE)
Inventor: DEPPNER KARL-HEINZ
IPC: C21C5/46
Filed: 1999-04-10
Abstract: In order to impede entrainment or trailing of molten slag (1) while tapping molten metal (2) from a metallurgical vessel (5) having a tap hole (1) in the bottom (13) of said vessel, the molten slag (1) is blown away from the surface of the molten metal in the area of the tap hole (10) (2) by a gas jet (9) with high impulsive energy.
Patent DE-19918422-A1 (DE)
Title: Process to oxygenate water prior to aerobic biological treatment involves using vortex generator
Inventor: KURZER FRITZ
IPC: B01F5/04
Filed: 1999-04-23
Abstract: In a process to oxygenate water as part of a water treatment process, the water is held in a tank with an inlet through which additional water is pumped (6) through a pipe (3) at about 150 bar together with gaseous oxygen (9), in highly turbulent flow using a vortex generator head. The water in the tank under treatment is held at reduced ambient pressure.
Patent DE-19919574-A1 (DE)
Title: Kolben und Verfahren zur Herstellung eines solchen
Inventor: DREXLER CHRISTOPH
IPC: F16J1/00
Filed: 1999-04-29
Abstract: Es werden Verfahren beschrieben, mit denen durch Aufschäumung von Metallschaum insbesondere Kolben für Bremsen herstellbar sind. Dies ermöglicht Kolben mit sehr geringer Wandstärke und hoher Festigkeit.
Patent DE-19920404-A1 (DE)
Title: Lamp, e.g. for vehicle interior; has line or curve of photodiodes and reflector with shallow area nearer photodiode and steep area further from photodiode, to reflect part of beam from both areas
Inventor: ZWICK HERBERT
IPC: F21V7/00
Filed: 1999-05-04
Abstract: The lamp (1) has one or more photodiodes (2), bulbs or fluorescent tubes, arranged in a line or curve, preferably a closed curve. A reflector (3) arranged near the line or curve is offset in the illumination direction. The reflector has a steep curved area (6) in the illumination direction further from the photodiodes and a receding area (5) near the photodiodes.  The steepness of the curved area is chosen, so that part (4a) of the photodiode beam is reflected from the receding area and then from the curved area.
Patent DE-19920498-A1 (DE)
Title: Electronic control system for internal combustion engine
Inventor: ENGEL GERHARD
IPC: F02D41/24
Filed: 1999-05-05
Abstract: Air is fed to the internal combustion engine (100) through an induction tract (105). It is compressed in a compressor (125) driven by a turbine (140) in the exhaust system (110).    There is an EGR pipe (115) with a valve (120) controlled by a signal (AV) from a control circuit (154). This forms part of a general control circuit (150) receiving a signal (MLI) from an inlet air sensor (135). The control circuit has a connection (AD) to the throttle valve (130) and a connection to a mixture setting device (145) on the engine.
Patent DE-19921081-A1 (DE)
Title: New adsorber polymer for treatment of waste water and air
Inventor: GATSCHKE GERT
IPC: B01J20/26
Filed: 1999-04-30
Abstract: Adsorber polymer is produced by chloromethylating and crosslinking chlorine-containing dispersion- or suspension-polymers in the presence of at least one other chlorine-containing organic liquid and at least one Friedel-Crafts catalyst.  Adsorber polymer is produced by chloromethylating and crosslinking chlorine-containing dispersion- or suspension-polymers in the presence of at least one other chlorine-containing organic liquid and at least one Friedel-Crafts catalyst. The polymers used in the production of the adsorber polymer comprise 20-80 wt.% divinyl benzene, a mixture of divinyl benzene (DVB), ethyl vinyl benzene (EVB) and other monomers by suspension polymerization and 5-100 vol.% organic halogenated materials.
Patent DE-19923248-A1 (DE)
Title: Seal for use with fluid openings in e.g. IC engines, has plate with sections and deformable material connecting the two
Inventor: BUDOVEC RONALD T
IPC: F16J15/12
Filed: 1999-05-20
Abstract: The seal comprises a plate (40) with a section (44) with an outer edge which is surrounded. The section has at least one fluid opening (52) and a number of fixing elements (56) around a radially running shaft (58), with a wing (60) running transversely. The sealing plates (14) are fixed on a sealing body (12), and a deformable material (42) is connected to the body sectional and plate.
Patent DE-19923911-A1 (DE)
Title: Reinigungssystem für Formen
Inventor: KELLER GOTTFRIED
IPC: B28B7/38
Filed: 1999-05-26
Abstract: Die Erfindung betrifft ein Werkzeug, bestehend aus einem Formeinsatz mit einer Ausnehmung und einem durch diese laufenden Stempel, in einer Maschine zur Herstellung von Formkörpern, z. B. aus Beton. Hierbei weist der Stempel eine Reinigungsvorrichtung zum Reinigen der Ausnehmung auf.
Patent DE-19925406-A1 (DE)
Title: Gasentladungslampe, insbesondere Niederdruckgasentladungslampe
Inventor: DAME JUERGEN
IPC: H01J61/32
Filed: 1999-06-02
Abstract: Die Erfindung betrifft eine Gasentladungslampe, insbesondere eine Niederdruckgasentladungslampe, mit einem lichtdurchlässigen Lampenkolben (17) und einem im Lampenkolben (17) angeordneten, lichtdurchlässigen Rohr (10) zum Festlegen einer Gasentladungsstrecke, an deren Enden jeweils eine Elektrode (14, 21) angeordnet ist. Um eine möglichst gute Lichtleistungsausbeute und einen stabilen Betrieb zu erzielen, ist erfindungsgemäß vorgesehen, daß das lichtdurchlässige Rohr (10) an seinem einen Ende (13) verschlossen und an seinem anderen Ende (12) offen ist, und daß die eine der beiden Elektroden (14) im lichtdurchlässigen Rohr (10) im Bereich des verschlossenen Endes (13) und die andere im Lampenkolben (17) außerhalb des lichtdurchlässigen Rohrs (10) angeordnet ist.
Patent DE-19929343-A1 (DE)
Title: Arrangement for wireless supply of electrical energy to number of sensors and/or actuators mounted on machine comprises micro-fuel cell with attached fuel tank integrated into sensors and/or actuators
Inventor: SCHEIBLE GUNTRAM
IPC: H01M8/00
Filed: 1999-06-26
Abstract: Arrangement for the wireless supply of electrical energy to a number of sensors and/or actuators (1.1-1.s) mounted on a machine (2) comprises a micro-fuel cell with attached fuel tank integrated into the sensors and/or actuators. The cell converts the fuel, preferably methanol, into electrical energy to supply the sensors.  An Independent claim is also included for a sensor or actuator provided with an electrical energy store (7).
Patent DE-19932741-A1 (DE)
Title: Method of opening and closing a blow molding tool by initial rapid closure with a first motor, then application of final clamping load with a second motor at slow speed and high load
Inventor: STOCKSIEFEN RAIMUND
IPC: H02K7/14
Filed: 1999-07-14
Abstract: During initial tool closure, a spindle (19), driven by a first electric motor (18), moves the tool-holding platens (1,2) rapidly through a long stroke at low force from the open position. Final closure and clamping force is achieved by a second motor (23) moving the spindle over a very short stroke and at high force while the other drive unit is braked.  An Independent claim is made for the tool opening and closure mechanism in which the first electric motor (18) drives a threaded spindle (19) with a threaded collar (20) and the second motor (23) also connects with the drive spindle through the threaded collar. Both motors are braked to enable the non-operating motor to be stopped. The diameter of the drive spindle is designed to cope with the high force applied during final closure.
Patent DE-19933677-A1 (DE)
Title: Fully adjustable steering unit for motor vehicles has multi-plate assembly and movable tension member assembly set between plates level with sleeve tube for space saving structure
Inventor: PEITSMEIER KARL
IPC: B62D1/184
Filed: 1999-07-17
Abstract: The adjusting mechanism (3) includes a multi-plate assembly (4) with several plates positioned either side of the sleeve tube (1), and a tension device with a tension bolt passing through corresponding oblong hole recesses in the plates. A tension member assembly (8 to 11) which can be moved between a tension and release position is set between the opposite plate assemblies level with the sleeve tube.  A individual support cheek fixed on the console provides fixed support for the tension member assembly.
Patent DE-19934713-A1 (DE)
Title: Schnellöffnendes elektromagnetisches Ventil
Inventor: LEWIS STEPHEN R
IPC: F02M59/46
Filed: 1999-07-23
Abstract: Ein Kolben gleitet in einer Bohrung, um ein Ventil zu öffnen und zu schließen. Ein relativ zum Kolben beweglicher Anker ist in einer ersten Richtung vorgespannt. Ein Kupplungsvorspannglied spannt den Anker und den Kolben zueinander hin vor. Wenn ein Elektromagnet betätigt wird, bewegt sich der Anker und der Kolben in einer zweiten Richtung entgegengesetzt zur ersten Richtung, bis der Kolben durch Kraft mit einem Sitz in der Bohrung in Eingriff kommt, was das Ventil schließt und die Kolbenbewegung stoppt. Der Anker bewegt sich weiter in der zweiten Richtung, was bewirkt, daß die Kupplung zusätzliche Kraft aufbringt, um den Kolben gegen den Sitz in Eingriff zu halten, bis der Anker eine zweite Position erreicht, wo er durch Kraft mit dem Kolben in Eingriff kommt. Dies stoppt die Bewegung des Ankers weiter in der zweiten Richtung, gestattet es jedoch dem stationären Anker, weiter eine Kraft aufzubringen, um den Kolben gegen den Sitz in Eingriff zu halten. Wenn der Elektromagnet entregt wird, sendet die Ankervorspannung den Anker zurück in der ersten Richtung, bis er auf den Kolben trifft, was bewirkt, daß der Kolben schnell vom Sitz abhebt, wobei somit das Ventil geöffnet wird. Eine ordnungsgemäße Konfiguration der Kolben- und Bohrungsgeometrien in der Nachbarschaft des Sitzes verhindert, daß sich statischer Druck entwickelt, der anderenfalls die Kolbenventilöffnung verhindern könnte.
Patent DE-19934760-A1 (DE)
Title: Verfahren zur Bindung von Silicumnitrid an Kohlenstoffstahl
IPC: B23K1/19
Filed: 1999-07-23
Abstract: Die Erfindung betrifft ein Verfahren zum Binden von Siliciumnitrid mit einer dünnen Schicht von aktivem Siliciummetall an Kohlenstoffstahl und spezieller ein Verfahren zur Bindung von Siliciumnitrid an Kohlenstoffstahl, bei dem eine aktive Siliciumschicht durch thermische Dissoziation von Siliciumnitrid (Si¶3¶N¶4¶) zu Silicium (Si) und Stickstoffgas (N¶2¶) gebildet wird. Die aktive Siliciumschicht auf dem Siliciumnitrid wird direkt an Kohlenstoffstahl durch eine induzierte eutektische Schmelzreaktion zwischen Silicium (Si) und Fe von Kohlenstoffstahl oder durch Löten zweier Materialien mit Ag-Cu-Legierungen, wenn dies als erforderlich angesehen wird, gebunden. Das Bindungsverfahren erfordert keine teuren aktiven Ag-Cu-Ti-Lötlegierungen, die ein aktives Metall (Ti) enthalten, oder eine Sputtermethode zum Beschichten der Oberfläche von Siliciumnitrid mit aktiven Metallen, was bessere Wirtschaftlichkeit gewährleistet.
Patent DE-19936013-A1 (DE)
Title: Manufacturing method for circuit boards and electronic components fixture devices, involves breaking out part of circuit board provided with nominal rupture point before breakout
Inventor: HOERNLE KLAUS
IPC: H05K1/02
Filed: 1999-08-04
Abstract: Manufacture of fixture devices for components or electronic components, and circuit boards, including small boards, can take place with reduced amount of waste material where the manufacture of the fixture device comprises breaking out at least one part of the board, the board having a nominal rupture point before the breaking out process.
Patent DE-19939679-A1 (DE)
Title: Waste water purification device comprises clarification basin with solid material accumulation area and outlet fitted with closing device which leads to solids collection area
Inventor: KOPPETSCH JUERGEN
IPC: C02F3/12
Filed: 1999-08-20
Abstract: Waste water purification device comprises a clarification basin (1) with a solid material accumulation area (4). An outlet fitted with a closing device (8) leads to a solids collection area (7).  An Independent claim is included for a method of operating a waste water purification device as described above which comprises opening the outlet when the solids concentration in the accumulation area reaches a high enough level, washing these through the outlet into the solids collection area and then closing the outlet.
Patent DE-19941481-A1 (DE)
Title: Electrically controlled, decentralised control system in vehicle has high current load(s) permanently associated with one power source, control unit(s) switchably connected to one source
Inventor: HECKMANN HANS
IPC: B60R16/033
Filed: 1999-09-01
Abstract: The control system has at least one control unit (RM1-RM4) arranged decentrally, whereby at least two mutually independent power supplies (E1,E2) are provided, of which at least one supplies the control unit(s) with power, whereby the control unit(s) is associated with at least one high current load (LE1-LE4) . The high current load is permanently associated with one of the power sources and the control unit(s) is switchably connected to one of the two power sources.
Patent DE-19948199-A1 (DE)
Title: Herstellung von Schichtverbunden mit superelastischem Effekt
Inventor: QUANDT ECKARD
IPC: B32B38/10
Filed: 1999-10-07
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Schichtverbunden 6 mit zwei Formgedächtnisschichten 4 mit superelastischem Spannung-Dehnung-Verhalten und einer elastischen Zwischenschicht 5, wobei zunächst zwei Teilschichtverbunde 1 hergestellt werden, indem auf ein Substrat 2 eine Opferschicht 3 aufgebracht wird, auf die Opferschicht 3 eine Formgedächtnisschicht 4 aufgebracht wird und auf die Formgedächtnisschicht 4 eine Polymerschicht 5 aufgebracht wird. Anschließend werden die beiden Teilschichtverbunde 1 jeweils mit der Polymerseite 5 aneinanderliegend zu einem Schichtverbund 6 zusammengefügt, und die beiden Substrate 2 und die beiden Opferschichten 3 werden entfernt.